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HD74LV245A中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74LV245A規(guī)格書詳情
Description
The HD74LV245A has eight buffers with three-state outputs in a 20-pin package. When DIR is high, data is transferred from the A inputs to the B outputs, and when DIR is low, data is transferred from the B inputs to the A outputs. The A and B buses are separated by making the enable input (OE) high level. Lowvoltage operation is suitable for battery-powered products (e.g., notebook computers), and the low power consumption extends the battery life.
Features
? VCC = 2.0 V to 5.5 V operation
? All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
? All outputs VO (Max.) = 5.5 V (@VCC = 0 V)
? Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
? Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C)
? Output current ±8 mA (@VCC = 3.0 V to 3.6 V), ±16 mA (@VCC = 4.5 V to 5.5 V)
產(chǎn)品屬性
- 型號：
HD74LV245A
- 制造商：
Hitachi
- 功能描述：
Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, SOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS |
2025+ |
TSSOP |
3872 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
RENESAS |
24+ |
TSSOP |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
RENESAS |
2016+ |
TSSOP |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
HITACHI |
TSOP20 |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
HITACHI/日立 |
24+ |
SMD20 |
9 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
HITACHI/日立 |
23+ |
SSOP20 |
3546 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
HITACHI/日立 |
24+ |
SOP-20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
日立 |
2023+ |
SMD |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
RENESAS |
23+ |
TSSOP P/B |
28000 |
原裝正品 |
詢價 | ||
HITACHI/日立 |
25+ |
TSOP20 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
